I'd wait until it's done and landscaped, and then take a look to see how well it works in the context of the site. What would be a better style? Faux French chateau, Bauhaus-ish, Frank Lloyd Wright-ish, grand bungalow, conch, plantation, Mediterranean revival, or whatever. You name it. If I had to classify what it looks like Tiger is doing, I'd say "post-modern." But that covers a lot of ground, and has nothing to do with whether the design is good or bad. In any case, I'd also have to see it in person (though I don't anticipated being invited for a look-see).